NIRAV P. CHAUHAN, K. N. U. J. D. A. R. V. GASTRORETENTIVE DRUG DELIVERY SYSTEMS AND RECENT APPROACHES: A REVIEW. Journal of Pharmaceutical Research and Opinion, [S. l.], v. 2, n. 1, 2014. Disponível em: http://innovativejournal.in/index.php/jpro/article/view/692. Acesso em: 18 may. 2024.